10 Serious Side Effects Of Biotin On Your Health March 20, 2015

Biotin, also known as Vitamin H or B7, has become popular in recent times. Those who want longer and thicker hair are taking dosages of biotin. This vitamin is important to make your hair and nails strong. It also plays an important role in cell metabolism as it converts the nutrients into energy and metabolizes amino acids and carbohydrates.

Biotin also keeps the eyes, liver and nervous system in proper working condition. It helps to remove stretch marks and makes the skin healthy. Pregnant women take biotin for proper fetal development. Biotin supplements are prescribed for people suffering from diabetes, diabetic nerve pain or depression.

Biotin – What Is It?

Biotin is a water-soluble vitamin that is found in foods like almonds, whole grains, eggs, sardines, pecan, dried fruits, cucumber, oats, strawberries, cauliflower, cow’s milk, and brewer’s yeast. There are also supplements available that you can take.

Dosage: The recommended dietary allowance is quite low. An adult should not take more than 20-30 units. Biotin deficiency is quite rare. However, it can happen due to pregnancy, or due to lack of nutrition. People suffering from rapid weight loss can also suffer from biotin deficiency.

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Let’s have a look at biotin side effects:

Though biotin is a safe vitamin, it is better to stick to a recommended dosage. Anything in excess can be harmful. Here are a few side effects of biotin:

1. Acne:

Too much biotin in the system can cause cystic acne on the chin and jaw line. The reason for such an occurrence is still unknown, but it has been noted that acne fades away a few weeks after the biotin dosage is stopped.

It is better to take less than 2500 mcg or less of supplement each day. Taking plenty of water while consuming the biotin supplement will help to reduce the risk of developing acne. A lower dosage might be a better choice.

2. Allergies:

Some people may suffer from allergies due to the intake of biotin supplements. The allergic reactions are not very common, but there are possibilities of people suffering from it. The allergic reaction could be a feeling of nausea, swelling of the throat and face, development of itchy rashes, tightness, or pain in the chest. If you happen to have any of these symptoms after taking biotin supplements, you need to consult the doctor immediately.

3. Miscarriage:

Pregnant women should avoid taking high dosages of Biotin. It can increase the risk of miscarriage. Though no tests have been performed on humans to confirm this, it is always better to consult a doctor before taking biotin during pregnancy.

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4. Frequency Of Urination:

There have been unsubstantiated reports that higher dosage of biotin can cause an increase in the need to urinate. There can be an unusual amount of sweating too due to the consumption of biotin in high dosages.

5. Diarrhea:

Individuals on high dosage of this supplement can also suffer from stomach cramps and diarrhea. When such a condition is observed, it is best to stop biotin consumption immediately!

6. Nausea:

Many of those who intake biotin supplements complain of mild nausea at the initial stages. With time, this side effect tends to taper off.

7. Not For Diabetic Patients:

A study has shown that biotin supplement is not recommended as this vitamin increases the production of glucose and fatty acids in the body. It is better to consult a doctor, so as not to overdo the dosage of biotin supplements if you are diabetic.

8. Interactions:

Biotin has a negative interaction with anti-seizure and cholesterol-lowering medication. High dosage of biotin supplements can cause these medications to work less effectively. It can have an impact on the symptoms of diabetes.

9. Eosinophilic Pleuropericardial Effusion:

In a single reported case, the extremely rare condition of Eosinophilic Pleuropericardial Effusion was noticed in women taking biotin supplements along with Vitamin B5. A severe reaction occurred with the blood and air entering the pleural cavity space around the lungs, causing a major pulmonary infection, which turned into a life-threatening condition.

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10. Acute Respiratory Problems:

In some people, a high dosage of biotin can cause acute respiratory problems or anaphylaxis. It is important to consult the doctor immediately in such cases.

If you wish to have long luscious hair that brings you loads of compliments, biotin is the way to go! Consume biotin, but not more than 30 units. It’s always advisable to know biotin benefits and side effects before you intake it. Consult your general physician and discuss any underlying health conditions that you are suffering from. It will help the doctor prescribe the right dosages for your health condition.

Have you experienced any other Biotin side effects? Do share with us in the comments section given below.

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